sqlserver 中 獲取漢字字串的拼音聲母，需要的朋友可以參考下。
代碼如下:
CREATE function fGetPy(@str varchar(500)=”)
returns varchar(500)
as
begin
declare @strlen int,@return varchar(500),@ii int
declare @c nchar(1),@chn nchar(1)
select @strlen=len(@str),@return=”,@ii=0
set @ii=0
while @iibegin
select @ii=@ii+1,@chn=substring(@str,@ii,1)
if @chn>=’吖’
select @c = char(count(*)+63) from (
select top 27 * from (
select chn = ‘吖’
union all select ‘八’
union all select ‘嚓’
union all select ‘咑’
union all select ‘妸’
union all select ‘發(fā)’
union all select ‘旮’
union all select ‘鉿’
union all select ‘丌’ –because have no ‘i’
union all select ‘丌’
union all select ‘咔’
union all select ‘垃’
union all select ‘嘸’
union all select ‘拏’
union all select ‘噢’
union all select ‘妑’
union all select ‘七’
union all select ‘呥’
union all select ‘仨’
union all select ‘他’
union all select ‘屲’ –no ‘u’
union all select ‘屲’ –no ‘v’
union all select ‘屲’
union all select ‘夕’
union all select ‘丫’
union all select ‘帀’
union all select @chn
) as a
order by chn COLLATE Chinese_PRC_CI_AS ) as b
where b.chn else set @c=@chn
set @return=@return+@c
end
return(@return)
end
